Improving Asthma Communication in Minority Families

The purpose of this study is to determine if teaching children with asthma how to talk to their doctor about controlling their asthma including symptom frequency in an asthma diary and medication use techniques, will result in less symptom and missed school days, fewer emergency room visits and reduce the cost of asthma health care.

Study Overview

• Status: Completed
• Conditions: Asthma
• Intervention / Treatment: Behavioral: Asthma Communication Education; Behavioral: Standard Asthma Education

Detailed Description

Children with persistent asthma are often not receiving regular preventive asthma care despite experiencing frequent asthma symptoms. When linked to timely and appropriate asthma medication use, good physician-parent-child communication is associated with a decrease in asthma morbidity and mortality. Removing obstacles to preventive asthma care and improving communication between the parent-children and PCP are two necessary prerequisites to improving asthma outcomes in low-income minority children.

We, the researchers at Johns Hopkins University, hypothesize that a culturally-tailored parent and child asthma communication intervention (ACI) designed to teach parent and child communication skills for use with their health care provider regarding asthma symptom severity, medication use, personal goal of treatment and quality of life issues will significantly reduce emergency room utilization for asthma care. We propose to compare this parent/child asthma communication intervention (ACI) to a developed standard asthma education intervention (SAE) designed to increase basic asthma self-management.

This study will advance nursing science by improving asthma self-management for school age children, who may be self-administering their asthma medications, yet not participate in receiving information or making their own medical decisions regarding their asthma. The proposed study is targeted at low-income minority school-aged children with evidence of poorly controlled, high-risk asthma. If successful, this intervention could have significant practical applications as a component of asthma nurse-case management, to practice currently being employed by many managed care groups across the country as an intervention for their high-risk/high ED use asthma patients. Because of the high prevalence and enormous health impact of asthma and the disproportionate asthma burden experienced by minority children, the outcome of the proposed study will have significant pediatric nursing applicability.

• Study Type: Interventional
• Enrollment (Actual): 231
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Maryland
    • Baltimore, Maryland, United States, 21287
      • Johns Hopkins University

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 6 years to 12 years (Child)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Age 6-12 years
• Physician diagnosis of asthma
• Reside in metropolitan Baltimore
• English speaking
• Able to read 80% of parent educational brochure in English
• Emergency Department (ED) visit within the past 12 months and can identify a primary care provider
• No other co-morbid pulmonary disease

Exclusion Criteria:

• Enrolled in another asthma study

Study Plan

How is the study designed?

Design Details

• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: 1	Behavioral: Asthma Communication Education
Active Comparator: 2	Behavioral: Standard Asthma Education

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
Reduce the cost of asthma health care.	18 Months

Secondary Outcome Measures

Outcome Measure	Time Frame
Fewer emergency room visits	18 Months
Less symptoms	18 Months
Fewer missed school days	18 Months

Collaborators and Investigators

• Sponsor: National Institute of Nursing Research (NINR)
• Collaborators: National Institutes of Health (NIH)
• Investigators: Principal Investigator: Arlene Butz, SCD,MSN,BSN, Johns Hopkins University

Publications and helpful links

General Publications

• Logan J and Butz AM. Improving asthma communication in minority families - ongoing pilot study. Am J Respir and Crit Care Med. 2004; Abstract No. 5119, American Thoracic Society International Meeting, Orlando, FL, May 2004. Butz AM. Effective asthma communication: Children and primary care providers. European Respiratory Society Annual Congress. September 2004, Glasgow, Scotland.
• Butz A, Kub J, Donithan M, James NT, Thompson RE, Bellin M, Tsoukleris M, Bollinger ME. Influence of caregiver and provider communication on symptom days and medication use for inner-city children with asthma. J Asthma. 2010 May;47(4):478-85. doi: 10.3109/02770901003692793.

Study record dates

Study Major Dates

• Study Start: September 1, 2004
• Primary Completion (Actual): May 1, 2008
• Study Completion (Actual): May 1, 2008

Study Registration Dates

• First Submitted: August 19, 2005
• First Submitted That Met QC Criteria: August 19, 2005
• First Posted (Estimate): August 23, 2005

Study Record Updates

• Last Update Posted (Estimate): July 17, 2008
• Last Update Submitted That Met QC Criteria: July 16, 2008
• Last Verified: July 1, 2008

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Respiratory Tract Diseases; Immune System Diseases; Lung Diseases; Hypersensitivity, Immediate; Bronchial Diseases; Lung Diseases, Obstructive; Respiratory Hypersensitivity; Hypersensitivity; Asthma
• Other Study ID Numbers: 03-11-11-05